Heffner, Richard D. <br/><br/>
A documentary history of the United States / 
Richard D. Heffner 
 - Expanded ed. 
 - New York :  New American Library,  C1956 [printing 1960] 
 - 303 p. ;  19 cm. 
 - The American heritage. .
<br/><br/> A mentor book, MD78. 
<br/><br/>Includes bibliography. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--History--Sources.
<br/><br/><label>Dewey Class. No.: </label>973  / HED 1960